Process and device for generating tape tension in a tape transpo

Process for automatic feedback controlled cable winding

Process for compensating short-term fluctuations in thread tensi

Process for producing a ready-to-use racquet string, especially

Process for the control of yarn tension

Programmed pawl control means

Protractive force responsive safety belt locking apparatus

Pulley for extension cord reel

Push button ALR retractor

Quick retrieve cord reel

Quick threading ball tension control

Re-tightener with pyrotechnic propellant charge for safety belt

Re-tightener with pyrotechnic propellant charge for safety-belt

Re-tightener with pyrotechnic propellant charge for safety-belt

Receptacle for tape cartridge

Reciprocating traverse mechanism

Recoil windlass

Recording and/or reproducing apparatus using a tape cassette

Recording medium and leader assembly

Recording tape cartridge